Data Zone
The site was identified as internationally important for bird conservation in 2016 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.
Populations meeting IBA criteria ('trigger species') at the site:| Species | Red List | Season (year/s of estimate) | Size | IBA criteria |
|---|---|---|---|---|
| Japanese Murrelet Synthliboramphus wumizusume | VU | breeding (2002) | 20–30 pairs | A1 |
| Year | Protected Area | Designation (management category) | % coverage of IBA |
|---|---|---|---|
| 1936 | Fuji hakone izu | 国立公園 (V) | 14 |
| 2002 | Common fishery right area(Tokyo) | 共同漁業権区域 (VI) | 14 |
| Habitat | % of IBA | Habitat detail |
|---|---|---|
| Marine Neritic | 100 |
Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Hachijojima island - Marine (Japan). Downloaded from
https://datazone.birdlife.org/site/factsheet/hachijojima-island--marine-iba-japan on 23/12/2024.